When he was eighteen years old, Shen Zhou was hunted down by a mysterious organization, and when he was about to die, he summoned himself ten years later. In the future, he is already a martial arts master, capable of killing powerful enemies with one punch. Before disappearing, he left a warning: Don't trust me twenty years from now. From then on, every time he was in a truly desperate situation, Shen Zhou would randomly summon his future self in a certain timeline - a martial arts master, a technology overlord, an end-of-the-world swordsman, a leader of the wasteland, and even a demon king who destroyed the world with his own hands. While Shen Zhou collected skills, equipment and information from them, he discovered that countless futures were devouring each other in a fight for the only timeline that could become a reality. When all the future dawns came at the same time, asking the young man to choose between salvation and destruction, he decided to overturn this war in which the future controlled the present.